CTAP client pin request struct. More...

Detailed Description

CTAP client pin request struct.

Definition at line 569 of file ctap.h.

#include <ctap.h>

Data Fields
ctap_public_key_cose_t	key_agreement
	public key of platform_key_agreement_key

uint16_t	new_pin_enc_size
	size of encrypted new pin

uint8_t	pin_auth [CTAP_PIN_AUTH_SZ]
	first 16 bytes of HMAC-SHA-256 of encrypted contents

uint8_t	new_pin_enc [CTAP_PIN_ENC_MAX_SIZE]
	Encrypted new PIN using sharedSecret.

uint8_t	pin_hash_enc [SHA256_DIGEST_LENGTH/2]
	Encrypted first 16 bytes of SHA-256 of PIN using sharedSecret.

uint8_t	sub_command
	authenticator Client PIN sub command

uint8_t	pin_protocol
	PIN protocol version chosen by the client.

bool	pin_hash_enc_present
	indicate pin_hash_enc is present

bool	pin_auth_present
	indicate if pin_auth present

bool	key_agreement_present
	indicate if key_agreement present

Field Documentation

◆ key_agreement

ctap_public_key_cose_t ctap_client_pin_req_t::key_agreement

public key of platform_key_agreement_key

Definition at line 570 of file ctap.h.

◆ key_agreement_present

bool ctap_client_pin_req_t::key_agreement_present

indicate if key_agreement present

Definition at line 579 of file ctap.h.

◆ new_pin_enc

uint8_t ctap_client_pin_req_t::new_pin_enc[CTAP_PIN_ENC_MAX_SIZE]

Encrypted new PIN using sharedSecret.

Definition at line 573 of file ctap.h.

◆ new_pin_enc_size

uint16_t ctap_client_pin_req_t::new_pin_enc_size

size of encrypted new pin

Definition at line 571 of file ctap.h.

◆ pin_auth

uint8_t ctap_client_pin_req_t::pin_auth[CTAP_PIN_AUTH_SZ]

first 16 bytes of HMAC-SHA-256 of encrypted contents

Definition at line 572 of file ctap.h.

◆ pin_auth_present

bool ctap_client_pin_req_t::pin_auth_present

indicate if pin_auth present

Definition at line 578 of file ctap.h.

◆ pin_hash_enc

uint8_t ctap_client_pin_req_t::pin_hash_enc[SHA256_DIGEST_LENGTH/2]

Encrypted first 16 bytes of SHA-256 of PIN using sharedSecret.

Definition at line 574 of file ctap.h.

◆ pin_hash_enc_present

bool ctap_client_pin_req_t::pin_hash_enc_present

indicate pin_hash_enc is present

Definition at line 577 of file ctap.h.

◆ pin_protocol

uint8_t ctap_client_pin_req_t::pin_protocol

PIN protocol version chosen by the client.

Definition at line 576 of file ctap.h.

◆ sub_command

uint8_t ctap_client_pin_req_t::sub_command

authenticator Client PIN sub command

Definition at line 575 of file ctap.h.

The documentation for this struct was generated from the following file:

sys/include/fido2/ctap/ctap.h